On 3 August 2026, the UK Parliamentary Commissioner for Standards announced it is investigating Reform UK deputy leader Richard Tice over a possible failure to declare an interest. The announcement appeared on the commissioner's website and was reported by The Guardian. Tice's entry in the Parliament Register of Interests already includes rectification details, meaning at least one element of the investigation has been resolved through a formal correction process, according to his registered interests page on the Parliament website.

The new investigation arrives just days after a separate complaint against Tice was dropped. On 29 July 2026, the standards watchdog decided not to investigate a complaint involving an undeclared loan of nearly £80,000, as reported by The Guardian. That complaint was connected to George Cottrell, a figure with ties to the Reform UK orbit. The watchdog's decision not to pursue the matter closed one line of parliamentary scrutiny while others remained open.

Separately, police have reportedly begun a criminal investigation into Tice over allegations he failed to pay at least £98,000, according to Channel 4 News. The precise relationship between the criminal investigation and the parliamentary standards probe is not established in the available facts. The two processes operate under different mandates: the commissioner enforces the MPs' Code of Conduct and the registers of interest that MPs are required to maintain, while a police criminal investigation operates under entirely separate legal authority. Whether the two matters overlap in substance or simply run in parallel remains unclear from public reporting.

Tice is not the only senior Reform UK figure to face standards scrutiny. Nigel Farage's departure from Parliament paused the Commons standards investigation into his own conduct, as noted by the Hansard Society on 9 July 2026. Under parliamentary rules, a sitting MP's departure suspends active standards investigations because the commissioner's jurisdiction applies only to current members of the House. Tice, by contrast, remains a serving MP, which means the investigative process can proceed through the standard workflow: inquiry, findings, and if warranted, referral to the Commons Select Committee on Standards, which can recommend sanctions.

The rectification mechanism referenced in Tice's register entry is a formal process under the Code of Conduct. When the commissioner concludes that an MP has breached registration rules but the breach is minor or inadvertent, the matter can be resolved through rectification. Think of it as a correction with an acknowledgment of error: the MP updates the register and accepts the mistake. The presence of rectification details in Tice's register entry suggests that at least one element of the current investigation has already reached that stage, though the commissioner's August announcement indicates the investigation remains formally open.

The broader context here matters for assessing how Reform UK's leadership navigates overlapping institutional pressures. The party's deputy leader now faces a live parliamentary standards investigation, a recently declined but publicly reported complaint about an undeclared loan, and a separate criminal inquiry reported by a major broadcaster. Each of these tracks operates independently, with different thresholds, different evidentiary standards, and different potential outcomes. A parliamentary investigation can result in sanctions ranging from a requirement to apologise to suspension from the House. A criminal investigation, if it proceeds to charges and conviction, carries consequences far beyond Westminster's internal disciplinary architecture.

The Tice investigation also fits within a broader intensification of scrutiny around declarable interests, particularly where personal financial arrangements intersect with political roles. The standards regime has been strengthened in recent legislation, and the commissioner's willingness to open investigations, even where adjacent complaints have been declined, signals that each allegation is assessed on its own merits rather than as part of a cumulative pattern.